| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 860.0 | USD | 20201010 |
| Unknown | China national standards | MT | 630.0 | USD | 20201010 |
| Unknown | China national standards | MT | 790.0 | USD | 20201010 |
| Unknown | China national standards | MT | 1400.0 | USD | 20201010 |
| Unknown | China national standards | MT | 1370.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1490.0 | USD | 20201001 |
| Unknown | China national standards | MT | 3770.0 | USD | 20201001 |
| Unknown | China national standards | MT | 2930.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1980.0 | USD | 20201001 |
| Unknown | China national standards | MT | 4980.0 | USD | 20201001 |